java.lang.AssertionError: stream test0 not undeployed

Spring JIRA | Ilayaperumal Gopinathan | 3 years ago
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  1. 0

    There are explicit Thread.sleep() calls after deploy() in some of the test methods in AbstractSingleNodeStreamDeploymentIntegrationTests. Also, the test method deployAndUndeploy() doesn't have explicit Thread.sleep() and fails inconsistently with this error: java.lang.AssertionError: stream test0 not undeployed at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.assertTrue(Assert.java:41) at org.springframework.xd.dirt.stream.AbstractSingleNodeStreamDeploymentIntegrationTests.waitForUndeploy(AbstractSingleNodeStreamDeploymentIntegrationTests.java:332) at org.springframework.xd.dirt.stream.AbstractSingleNodeStreamDeploymentIntegrationTests.deployAndUndeploy(AbstractSingleNodeStreamDeploymentIntegrationTests.java:221) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.springframework.xd.test.AbstractExternalResourceTestSupport$1.evaluate(AbstractExternalResourceTestSupport.java:71) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355) at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722)

    Spring JIRA | 3 years ago | Ilayaperumal Gopinathan
    java.lang.AssertionError: stream test0 not undeployed
  2. 0

    There are explicit Thread.sleep() calls after deploy() in some of the test methods in AbstractSingleNodeStreamDeploymentIntegrationTests. Also, the test method deployAndUndeploy() doesn't have explicit Thread.sleep() and fails inconsistently with this error: java.lang.AssertionError: stream test0 not undeployed at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.assertTrue(Assert.java:41) at org.springframework.xd.dirt.stream.AbstractSingleNodeStreamDeploymentIntegrationTests.waitForUndeploy(AbstractSingleNodeStreamDeploymentIntegrationTests.java:332) at org.springframework.xd.dirt.stream.AbstractSingleNodeStreamDeploymentIntegrationTests.deployAndUndeploy(AbstractSingleNodeStreamDeploymentIntegrationTests.java:221) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.springframework.xd.test.AbstractExternalResourceTestSupport$1.evaluate(AbstractExternalResourceTestSupport.java:71) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355) at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722)

    Spring JIRA | 3 years ago | Ilayaperumal Gopinathan
    java.lang.AssertionError: stream test0 not undeployed
  3. 0

    JUnit AssertTrue doesn't fail the test

    Stack Overflow | 11 months ago | Aharon
    java.lang.AssertionError: retval = 1026
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  5. 0

    RawQueryDefinitionTest Output without a match

    GitHub | 3 years ago | sammefford
    java.lang.AssertionError: Output without a match
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Root Cause Analysis

  1. java.lang.AssertionError

    stream test0 not undeployed

    at org.junit.Assert.fail()
  2. JUnit
    Assert.assertTrue
    1. org.junit.Assert.fail(Assert.java:88)
    2. org.junit.Assert.assertTrue(Assert.java:41)
    2 frames
  3. org.springframework.xd
    AbstractSingleNodeStreamDeploymentIntegrationTests.deployAndUndeploy
    1. org.springframework.xd.dirt.stream.AbstractSingleNodeStreamDeploymentIntegrationTests.waitForUndeploy(AbstractSingleNodeStreamDeploymentIntegrationTests.java:332)
    2. org.springframework.xd.dirt.stream.AbstractSingleNodeStreamDeploymentIntegrationTests.deployAndUndeploy(AbstractSingleNodeStreamDeploymentIntegrationTests.java:221)
    2 frames
  4. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:601)
    4 frames
  5. JUnit
    RunAfters.evaluate
    1. org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    2. org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    3. org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    4. org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    5. org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    6. org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    7. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    8. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    9. org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    10. org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    11. org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    12. org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    13. org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    14. org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    15. org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    15 frames
  6. org.springframework.xd
    AbstractExternalResourceTestSupport$1.evaluate
    1. org.springframework.xd.test.AbstractExternalResourceTestSupport$1.evaluate(AbstractExternalResourceTestSupport.java:71)
    1 frame
  7. JUnit
    ParentRunner.run
    1. org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
    2. org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
    3. org.junit.rules.RunRules.evaluate(RunRules.java:20)
    4. org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    4 frames
  8. org.gradle.api
    SuiteTestClassProcessor.processTestClass
    1. org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
    2. org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
    3. org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69)
    4. org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
    4 frames
  9. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:601)
    4 frames
  10. Gradle Core
    ProxyDispatchAdapter$DispatchingInvocationHandler.invoke
    1. org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
    2. org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
    3. org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
    4. org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
    4 frames
  11. com.sun.proxy
    $Proxy2.processTestClass
    1. com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
    1 frame
  12. org.gradle.api
    TestWorker.processTestClass
    1. org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103)
    1 frame
  13. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:601)
    4 frames
  14. Gradle Core
    ReflectionDispatch.dispatch
    1. org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
    2. org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
    2 frames
  15. org.gradle.messaging
    MessageHub$Handler.run
    1. org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355)
    1 frame
  16. Gradle Core
    DefaultExecutorFactory$StoppableExecutorImpl$1.run
    1. org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
    1 frame
  17. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    3. java.lang.Thread.run(Thread.java:722)
    3 frames